pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,705,520
← previous block
next block →
recent activity
Analyzing
Block #87,705,520
42 transactions · 31 stateful · 2026-07-14 13:06:03 UTC
Parallelism
74
/100
Blocked
68
%
Avg conflicts / tx
1.1
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,705,520
· 42 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x575c0012
· blocks 1
#3
0x50a0b275
#5
0xab083028
· blocks 4
#7
0xab083028
#8
updatePrices
#9
0x6a5634b3
· blocks 2
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 5
#15
updateDataFeedsValuesPartial
#17
0x62be7533
#21
0x0f6795d9
#23
0x0f6795d9
#24
0x0f6795d9
#25
0x0f6795d9
#26
forward
#31
setData
#35
0x39435dac
#38
0x39435dac
#40
0x39435dac
#2
execute
· blocks 1
#6
0xab083028
· blocks 2
#13
0x5a5d9a99
· blocks 5
#16
0x6a5634b3
· blocks 1
#18
0x3f5c179b
· blocks 2
#4
executePacked
· blocks 1
#14
0x5a5d9a99
· blocks 1
#27
0xed82b078
· blocks 2
#29
0xed82b078
#32
0x6a5634b3
#19
0x0f6795d9
· blocks 2
#22
0x5339c59f
#28
0xed82b078
· blocks 1
#20
0x0f6795d9
· blocks 1
#30
0xed82b078
#33
0x39435dac
· blocks 5
#34
0x39435dac
· blocks 4
#36
0x39435dac
· blocks 3
#37
0x39435dac
· blocks 2
#39
0x39435dac
· blocks 1
#41
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w0
6
w1
9
w0
12
w0
13
w1
14
w2
16
w1
18
w1
19
w3
20
w4
22
w3
27
w2
28
w3
29
w2
30
w4
32
w2
33
w5
36
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
8 touches
6 conflicts
0xc012d3f3…3cd8
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xab5ba139…ea6f
0x34b655…2a6f
6 touches
3 conflicts
0xcb89a818…e7c1
0x34b655…2a6f
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity